FR2220688B1 - - Google Patents

Info

Publication number
FR2220688B1
FR2220688B1 FR7407687A FR7407687A FR2220688B1 FR 2220688 B1 FR2220688 B1 FR 2220688B1 FR 7407687 A FR7407687 A FR 7407687A FR 7407687 A FR7407687 A FR 7407687A FR 2220688 B1 FR2220688 B1 FR 2220688B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7407687A
Other languages
French (fr)
Other versions
FR2220688A1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from IT6766173A external-priority patent/IT980538B/it
Priority claimed from IT7004973A external-priority patent/IT1046432B/it
Application filed by Individual filed Critical Individual
Publication of FR2220688A1 publication Critical patent/FR2220688A1/fr
Application granted granted Critical
Publication of FR2220688B1 publication Critical patent/FR2220688B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7407687A 1973-03-09 1974-03-06 Expired FR2220688B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6766173A IT980538B (it) 1973-03-09 1973-03-09 Pompa rotativa per l'alimentazione di carburante
IT7004973A IT1046432B (it) 1973-10-16 1973-10-16 Pompa elettrica rotativa per l alimentazione di carburante

Publications (2)

Publication Number Publication Date
FR2220688A1 FR2220688A1 (enrdf_load_stackoverflow) 1974-10-04
FR2220688B1 true FR2220688B1 (enrdf_load_stackoverflow) 1976-10-08

Family

ID=26329812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407687A Expired FR2220688B1 (enrdf_load_stackoverflow) 1973-03-09 1974-03-06

Country Status (4)

Country Link
BR (1) BR7401789D0 (enrdf_load_stackoverflow)
DE (1) DE2411235A1 (enrdf_load_stackoverflow)
ES (1) ES424057A1 (enrdf_load_stackoverflow)
FR (1) FR2220688B1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631773C3 (de) * 1976-07-15 1981-10-15 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Brennstofförderaggregat
US4207033A (en) * 1976-12-06 1980-06-10 Trw Inc. Pump and motor assembly for use in regulating a flow of fuel from a source of fuel to an operating chamber of an engine of a vehicle
IT1184924B (it) * 1985-03-22 1987-10-28 Weber Spa Pompa di alimentazione del combustibile ad azionamento elettrico
EP1918567A1 (en) * 2006-10-27 2008-05-07 Delphi Technologies, Inc. Fuel delivery module

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126030A (en) * 1964-03-24 F stoermer
US2352958A (en) * 1942-06-22 1944-07-04 Gen Motors Corp Electric fuel pump
US3259072A (en) * 1964-10-26 1966-07-05 Gen Motors Corp Rotary fuel pump
US3418991A (en) * 1967-06-12 1968-12-31 Gen Motors Corp Vehicle fuel system
US3658444A (en) * 1970-05-20 1972-04-25 Holley Carburetor Co Holley fuel pump
DE2030455A1 (de) * 1970-06-20 1971-12-23 Pierburg Kg A Elektrische Kraftstoffpumpe fur Verbrennungsmotoren

Also Published As

Publication number Publication date
ES424057A1 (es) 1976-05-01
DE2411235A1 (de) 1974-09-26
FR2220688A1 (enrdf_load_stackoverflow) 1974-10-04
BR7401789D0 (pt) 1975-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse